@Article{Riboli2022,
journal="Biology of Sport",
issn="0860-021X",
volume="39",
number="3",
year="2022",
title="Training elite youth soccer players: area per player in small-sided games to replicate the match demands",
abstract="The aim was to determine the area per player (ApP, m 2  × player) in small- or large-sided games to replicate the official match demands in elite youth soccer players. Two hundred and twenty-eight players (U15 = 36, U16 = 48, U17 = 49, U18 = 37 and U19 = 58) were monitored during both training (12 183 individual samples) and matches (683 individual samples) across five seasons. Relative (m × min -1 ) total (TD), high-speed running (HSR), very high-speed running (VHSR), sprint and acceleration/deceleration (Acc/Dec) distance were collected. Between-category and between-position comparisons were performed. Area per player was moderately correlated (P   VHSR > HSR > TD = Acc/Dec. Trivial to very large (ES: 0.01 to 2.67) between-category differences in area per player across the same metric were found, with U15 and U16 requiring a larger area per player than other age categories. These findings may help practitioners to recreate the desired external load outcomes with regards to positional match-play demands using specific area per player in small- or large-sided games in youth elite soccer players from U15 to U19.",
author="Riboli, Andrea
and B.H. Olthof, Sigrid
and Esposito, Fabio
and Coratella, Giuseppe",
pages="579--598",
doi="10.5114/biolsport.2022.106388",
url="http://dx.doi.org/10.5114/biolsport.2022.106388"
}